s3-librpc: Add dcerpc_binding_vector_replace_iface().

2 files changed, 27 insertions, 0 deletions

diff --git a/source3/librpc/rpc/dcerpc_ep.c b/source3/librpc/rpc/dcerpc_ep.c
index d73c43dc64..e734be3b2b 100644
--- a/source3/librpc/rpc/dcerpc_ep.c
+++ b/source3/librpc/rpc/dcerpc_ep.c
@@ -243,6 +243,21 @@ NTSTATUS dcerpc_binding_vector_add_unix(const struct ndr_interface_table *iface,
 	return NT_STATUS_OK;
 }
 
+NTSTATUS dcerpc_binding_vector_replace_iface(const struct ndr_interface_table *iface,
+					     struct dcerpc_binding_vector *v)
+{
+	uint32_t i;
+
+	for (i = 0; i < v->count; i++) {
+		struct dcerpc_binding *b;
+
+		b = &(v->bindings[i]);
+		b->object = iface->syntax_id;
+	}
+
+	return NT_STATUS_OK;
+}
+
 struct dcerpc_binding_vector *dcerpc_binding_vector_dup(TALLOC_CTX *mem_ctx,
 							const struct dcerpc_binding_vector *bvec)
 {
diff --git a/source3/librpc/rpc/dcerpc_ep.h b/source3/librpc/rpc/dcerpc_ep.h
index c982ff853c..ba1e688e6c 100644
--- a/source3/librpc/rpc/dcerpc_ep.h
+++ b/source3/librpc/rpc/dcerpc_ep.h
@@ -95,6 +95,18 @@ NTSTATUS dcerpc_binding_vector_add_unix(const struct ndr_interface_table *iface,
 struct dcerpc_binding_vector *dcerpc_binding_vector_dup(TALLOC_CTX *mem_ctx,
 							const struct dcerpc_binding_vector *bvec);
 
+/**
+ * @brief Replace the interface of the bindings in the vector.
+ *
+ * @param[in] iface     The new interface identifier to use.
+ *
+ * @param[in] v         The binding vector to change.
+ *
+ * @return              An NTSTATUS error code.
+ */
+NTSTATUS dcerpc_binding_vector_replace_iface(const struct ndr_interface_table *iface,
+					     struct dcerpc_binding_vector *v);
+
 NTSTATUS dcerpc_binding_vector_create(TALLOC_CTX *mem_ctx,
 				      const struct ndr_interface_table *iface,
 				      uint16_t port,